topic Re: Nest Learning Thermostat Wiring Diagrams in Nest Thermostats

Nest Learning Thermostat Wiring Diagrams

Beck-W — Sun, 28 May 2023 05:45:15 GMT

I recently obtained a Nest Learning Thermostat, 3rd Generation, and I require a wiring diagram for its installation. If anyone in the community possesses a wiring diagram for this specific model, I kindly request your assistance. Your help would be greatly appreciated.

My current thermostat wiring is like following.

Re: Nest Learning Thermostat Wiring Diagrams

CoolingWizard — Sun, 28 May 2023 06:46:11 GMT

Your system has a 3-speed FAN. And strangely it looks like there are two separate red wires. Your wires will be

normally for a configuration like this, you will need to hire a Nest Pro to perform the configuration setup. G will be FAN speed 1, Y2 is FAN speed 2, and * is FAN speed 3.

AC Cooling Wizard

Re: Nest Learning Thermostat Wiring Diagrams

Markjosephp — Thu, 01 Jun 2023 19:26:23 GMT

Hello folks,

I wanted to ensure that everything was covered here.

Thanks for the help here, @CoolingWizard.

@Beck-W, I hope you've found the answer you're looking for. Have you had a chance to install your new Nest Thermostat? Please make sure to follow the guide shared above for the configuration. Also, if you're still in need of assistance, feel free to let us know.

Regards,
Mark

Re: Nest Learning Thermostat Wiring Diagrams

Dan_A — Sun, 04 Jun 2023 19:27:40 GMT

Hey there,

I wanted to follow up and see if you still need help. Please let me know if you are still having any concerns or questions from here, as I would be happy to take a closer look and assist you further.

Best regards,

Dan

Re: Nest Learning Thermostat Wiring Diagrams

Dan_A — Mon, 05 Jun 2023 20:46:52 GMT

Hi Beck,

We haven't heard from you in a while so we'll be locking this thread if there is no update within 24 hours. If you need assistance or want to discuss topics, feel free to start a new thread.

Thanks,

Dan

Re: Nest Learning Thermostat Wiring Diagrams

Beck-W — Mon, 05 Jun 2023 21:45:49 GMT

Thank you for your help. I have installed following your instructions.

Thanks again:)

Re: Nest Learning Thermostat Wiring Diagrams

Beck-W — Mon, 05 Jun 2023 21:46:42 GMT

Yes, it works! Thank you for following up

Re: Nest Learning Thermostat Wiring Diagrams

Beck-W — Mon, 05 Jun 2023 21:47:19 GMT

It works! Thank you for your following up

Re: Nest Learning Thermostat Wiring Diagrams

Markjosephp — Tue, 06 Jun 2023 18:15:34 GMT

Hello Beck-W,

Thanks for the update! I'm glad to hear it's up and running. It looks like we have come to a solution, so I'm going to lock this thread in 24 hours. If you have any other concerns or questions, please feel free to create a new thread.

Regards,
Mark